Categories | Automatic Fire Door Closers |
---|---|
Brand Name: | Dorrenhaus, DORHAUS |
Model Number: | D303S |
Certification: | UL228, ISO9001:2015 |
Place of Origin: | Zhejiang, China |
MOQ: | 100 pcs |
Price: | USD6.20-USD6.50/PC |
Payment Terms: | D/P, L/C, , T/T, Western Union, MoneyGram |
Supply Ability: | 20,000pcs per month |
Delivery Time: | 5 weeks |
Packaging Details: | 1pc in 1 paper box, 20pcs in carton of 430*260*300mm, 24ctns in 1 wooden pallet size: 110*85cm |
Main Keyword: | Automatic Fire Door Closers |
Spring Power: | #3 |
Open Angle: | 130º |
Weight Suitable: | 40-65kg |
Guarantee Period: | 3 years |
Door Width: | 950mm |
Temperature Range: | -40℃ to 45 ℃ |
Optional Function: | Sliding Arm |
Automatic Fire Door Closers 3 Hours Fire Rating 300000 Life Cycles for Wooden Door
The body size (LxWxH) of this model is 167*37*56.5mm, quite near to the body spec.
of larger model D303, which is of 178*40*59.3mm, the cost of this model will be
around 15% lower than D303, meanwhile the model is of UL listed but D303
is without UL certification, which is of China compulsory product certification.
► Trusted cooperative supplier of international top door control companies
Finishes: Painted - Silver, Bronze, White, Gold, Black, Brown
* SPRING THRUST, EASY BACK: the flat steel rocker arm will not impact opening,
meanwhile shut doors gradually to allow for graceful extry and exit
* SOFT, HANDS-FREE CLOSING: let the door finish work, enjoy self-driven closing
and latching, maintain quiet and security.
Model No. | Applicable Width | Weight Limit | Closer Body (LxWxH) | Mounting Dimension |
D303S | 950mm | 40-65kg | 167*37*56.5mm | 153*19mm |
Spring Force | Fire Rating Standard | Opening Angle | Assurance Period | Product Certification |
size 3 | UL10C - 3h | 130º | 3 Years | UL 228 |
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